hydraulic submersible sand slurry dredge pump with excavator
Hydraulic sand slurry dredge pump is used for handling sand, slurry,gravel,rocks, and others.
Attached to excavator, loaders etc ,driven by excavator hydraulic system of main engine .Do not need a separate hydraulic station.
Cutters or excavators can be added to loose sand and mud.
Features:
1.The pump impeller and housing is made of wear resistance high-chromium cast iron .
2.It can be drived by the engine and the hydraulic pump of excavator.
3.can add 2 rotate cutter or stirrers which loosen the mud or sand matters for suction.
4.The pump is hydraulically drived instead of electrically drived which has more applications in deep water area .
Electric submersible sand slurry dredge pump with excavator
1. Double impeller.Besides the main impeller, there is an agitation impeller
2.Self mixing agitating fuction, agitate the sand sludge deposited on the water bottom into turbulent flow and pump the sand out.
Submersible Sand Pump Advantage
1.Higher efficiency and wear resistance .Impeller is closed type impeller, higher efficiency than open impeller.
All wear parts are made of high wear abrasive chrome alloy.
2. Low rotation speed ,980rpm, better wear resistance and long service life.
3.The motor is anti over-loaded motor with water-proof function.
4.No limited by suction lift. sand suction efficiency is high, dredging is more thorough.
5. If the sand is compacted, high pressure gun or cutter can be added to agitate and increase the medium concentration.
we can also make hydraulic sand pump installed on excavator or sand dredger
Electric submersible sand slurry dredge pump application
1.Submersible Sand Pump is vertically submerged under water and driven by electric.
2.Suitable for conveying liquid with slurry, solid particles of gravel, cinders, tailings, etc.
3.Commonly used in river dredging, sand pumping vessel, sewage treatment plants,
metallurgical industry, mining, power plants, etc.
Electric submersible sand slurry dredge pump service conditions
1.The power source is 50Hz/380V three-phase alternating-current supply, and the capacity of the substation transformator is two to three times of the rated capacity of the motor.
Power source can be ordered to design to match different frequency&voltage of different country/location or under your requirement.
2.The temperature of the medium cannot exceed 60 Celsius,If temperature is higher than 60 Celsius,jacket can be added to cooling by water.The medium does not contain inflammable or explosive gases.
3.The maximum weight concentration of the solid particles in the medium: the maximum weight concentration of the ash is 45% and the maximum weight concentration of the slag is 60%.
4.The submerged depth of sand pump is not more than 30 meters, and not less than 1 meter.
Deep sea sand pump and hydraulic sand pump can reach 100m
5.The unit works in the medium vertically, and the working status is continuous.
Electric submersible sand slurry dredge pump pictures
resistant centrifugal river submersible sand suction pump parameters
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